package com.itheima.pojo;

import lombok.Data;


/**
 * 后端统一返回结果
 */
@Data
public class Result {

    private Integer code; //编码：1成功，0为失败
    private String msg; //错误信息
    private Object data; //数据

    public static Result success() { //不带数据的成功 结果对象
        Result result = new Result();
        result.code = 1;
        result.msg = "success";
        return result;
    }

    public static Result success(Object object) {//带数据的成功结果对象
        Result result = new Result();
        result.data = object;
        result.code = 1;
        result.msg = "success";
        return result;
    }

    public static Result error(String msg) {// 带提示消息的 失败结果对象
        Result result = new Result();
        result.msg = msg;
        result.code = 0;
        return result;
    }

}
